UDI R/C U52G Operation Guidance page 7

Calibration
Tips: When the drone doesn't appear to use the trim correction flight status, or being hit hard
(or falling abnormally). thus cause the difficulties in controlling. Now frequency making and
adjustment are needed again, drone should be placed on horizontal ground.
GPS signal search
After the frequency matching is successful, the drone automatically searches for
GPS signals. When the left blue indicator light of the transmitter changes from
flashing to long bright, indicating that the GPS connection is successful. But if you
don't connect the GPS, the flight height defaults to about 3 meters.
Unlocking the drone
The drone can only take off when the motor is unlocked.
Control stick operation
Left stick
Go up
Go down
After finishing the compass adjusted, push the
right stick to the bottom right 45 degrees, the
Navigation light flash and when you release it,
this means the gyroscope is calibrated.
Push the left and right stick inward to the 45
degree angle simultaneously.
On standby drone, motor rotation, drone Unlocked.
When the drone is not take off, the motor
stops rotating and the drone is locked.
7
Counterclockwise turn
clockwise turn